Is this PSU enough for the listed components?

silentpcguy

Honorable
Aug 13, 2013
3
0
10,510
Hello everyone!
Is a Seasonic SS-660XP2 (http://www.newegg.com/Product/Product.aspx?Item=N82E16817151121) enough to power all of the following components + a mouse, keyboard etc? And also, will it be enough if I decide to OC?

-Motherboard: MSI Z87-G45 Gaming LGA 1150
-CPU: Intel Core i5-4670K
-GPU: GeForce GTX 760
-RAM: G.SKILL Ripjaws Series 8GB (2 x 4GB) DDR3 1333
-SSD: Mushkin Enhanced Chronos Deluxe 240gb